Detailed overview of ambient air pollution valuis from individual stations

778 - PHA7-Vystaviste


Year: 1997
Pollutant:NO2-nitrogen dioxide
Station: 778 - PHA7-Vystaviste
Code:CZ07CMVYS
Institution:CHMI
Region:Hlavni mesto Praha
District:Praha 7
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 68 84 72 66 48 56 74 96 83 75 60 45 77 122 122 114 121 106 66 87 90 ~ 76 81 62 51 100 49 51 43 32 75.89 122.44 30.00
2 42 81 101 69 56 ~ 91 80 83 77 42 32 22 37 24 30 63 49 38 38 27 48 66 67 28 26 35 56 ~ ~ ~ 52.10 100.51 27.00
3 66 34 47 57 55 55 60 71 61 80 88 93 46 35 23 35 39 52 36 35 46 32 37 61 56 58 38 17 19 24 49 48.51 93.24 31.00
4 58 54 38 15 21 13 27 57 63 44 20 15 47 24 11 13 31 23 16 24 40 25 36 56 28 42 43 37 22 16 ~ 31.93 63.06 30.00
5 24 30 31 35 30 24 29 20 23 29 40 21 29 48 45 41 27 24 28 38 23 18 17 16 23 24 13 13 14 10 16 25.92 48.44 31.00
6 20 29 26 42 30 39 29 24 23 39 35 45 25 16 17 22 32 34 28 22 17 32 17 22 43 40 30 21 24 16 ~ 27.93 44.96 30.00
7 22 29 23 17 12 7.13 7.98 8.00 15 22 28 22 21 33 17 27 19 12 7.44 8.44 14 20 41 31 19 11 13 25 32 29 27 19.92 40.90 31.00
8 20 22 32 33 25 20 23 24 23 30 33 37 41 37 23 21 22 41 39 45 55 42 37 31 57 59 56 37 21 23 23 33.25 58.57 31.00
9 48 47 37 50 48 27 19 17 12 20 44 60 20 24 46 58 47 65 27 25 38 60 48 30 40 45 30 48 58 36 ~ 39.16 65.20 30.00
10 27 10 19 23 38 67 62 50 24 25 15 20 30 24 30 38 54 55 52 46 37 61 37 21 14 21 35 41 69 61 50 37.26 68.57 31.00
11 50 62 43 49 62 70 65 54 43 62 51 53 37 43 45 26 25 31 38 53 57 49 57 ~ ~ ~ 36 49 48 38 ~ 47.97 69.66 27.00
12 31 36 33 21 36 ~ ~ 38 50 49 46 26 15 26 29 41 31 36 46 ~ ~ 38 45 37 25 27 28 38 32 56 46 35.71 55.96 27.00


Detailed overview of ambient air pollution valuis from individual stations - selection station